Check the listing for details. 1PCS used working C-SA-2FM-EG () #U3401D YG. Condition: Used. Listed at 240.00 USD. If you’re seeking dependable solutions for your testing needs, haile.llc is your partner in precision. 。PCI-GPIB Interface Cards. 。Leakage Current Testers. 。DC Stabilized Power Supplies. 。Frequency Counters.